Re: My baby's face is red all around her mouth, anyone know what this is?
Both of my kids have a similar reaction to soy. Took me forever to figure out what it was though because they'd react to mayo or salad dressing but not all types. On them it looks a bit like a chemical burn. I agree with PP that banana and avocado could be the culprit. Or if you're using a new beauty product/eating something new. They have other food allergies but soy is the only one that leaves the red burned skin thing around their mouths.